https://techcrunch.com/2017/11/14/facebook-says-russia-did-try-to-meddle-in-brexit-vote/

BuzzFeed has obtained a statement from Facebook in which the tech giant admits, for the first time, that some Russia-linked accounts may have used its platform to try to interfere in the UK’s European Union referendum vote in June 2016.

Which means Russian agents weren’t just using Facebook to meddle in the 2016 US presidential election, and in other recent elections in the West — such as those in France and Germany.